A dry cell is used as a source of electric current. State the role of manganese (IV) oxide mixed with carbon

      

A dry cell is used as a source of electric current.
State the role of manganese (IV) oxide mixed with carbon

  

Answers


gideon
To oxidize the hydrogen produced to water and therefore prevent polarization: Carbon
increases the surface area for the reaction.
gideon1 answered the question on September 28, 2017 at 05:38


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